E38 12597121, 12612384, 12625455, 12633238 Replacement ECM With Cloned Immobilizer

You'll received a plug&play replacement ECM. No coding or relink procedures are required. 

Compatible with:
2007-2014 6.2L 6.0L 5.3L 4.8L 3.9L 3.5L
Chevrolet corvette
Chevrolet Avalanche
Chevrolet Silverado
Chevrolet Tahoe
Chevrolet Suburban
Chevrolet Express
Chevrolet Impala
Chevrolet Malibu
Chevrolet Monte Carlo
Chevrolet Equinox
GMC Yukon
GMC Sierra
GMC Savana
Escalade
Hummer H2
Holden Commodore
Pontiac Torrent
Pontiac G8

If you will provide the replacement ECM, you must match the service number of the replacement ECM with you original. 

The address to where you need to ship your ECM is

AUTO 101 LLC

1770 W Western Reserve Rd

Youngstown, OH 44514